AU7708800A - Channel-dropping filter having two resonators for coupling the two polarisation componants - Google Patents

Channel-dropping filter having two resonators for coupling the two polarisation componants

Info

Publication number
AU7708800A
AU7708800A AU77088/00A AU7708800A AU7708800A AU 7708800 A AU7708800 A AU 7708800A AU 77088/00 A AU77088/00 A AU 77088/00A AU 7708800 A AU7708800 A AU 7708800A AU 7708800 A AU7708800 A AU 7708800A
Authority
AU
Australia
Prior art keywords
componants
polarisation
resonators
coupling
channel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU77088/00A
Other languages
English (en)
Inventor
Mee Koy Chin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanovation Technologies Inc
Original Assignee
Nanovation Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanovation Technologies Inc filed Critical Nanovation Technologies Inc
Publication of AU7708800A publication Critical patent/AU7708800A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2726—Optical coupling means with polarisation selective and adjusting means in or on light guides, e.g. polarisation means assembled in a light guide
    • G02B6/274—Optical coupling means with polarisation selective and adjusting means in or on light guides, e.g. polarisation means assembled in a light guide based on light guide birefringence, e.g. due to coupling between light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/126—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind using polarisation effects
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29331—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by evanescent wave coupling
    • G02B6/29335—Evanescent coupling to a resonator cavity, i.e. between a waveguide mode and a resonant mode of the cavity
    • G02B6/29338—Loop resonators
    • G02B6/29343—Cascade of loop resonators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
    • G02B6/2938—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM
    • G02B6/29382—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM including at least adding or dropping a signal, i.e. passing the majority of signals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12109—Filter
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12133—Functions
    • G02B2006/12147—Coupler
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12133—Functions
    • G02B2006/12164—Multiplexing; Demultiplexing
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2753—Optical coupling means with polarisation selective and adjusting means characterised by their function or use, i.e. of the complete device
    • G02B6/2773—Polarisation splitting or combining

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
AU77088/00A 1999-09-21 2000-09-21 Channel-dropping filter having two resonators for coupling the two polarisation componants Abandoned AU7708800A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15528699P 1999-09-21 1999-09-21
US60155286 1999-09-21
PCT/US2000/026003 WO2001022139A1 (en) 1999-09-21 2000-09-21 Channel-dropping filter having two resonators for coupling the two polarisation componants

Publications (1)

Publication Number Publication Date
AU7708800A true AU7708800A (en) 2001-04-24

Family

ID=22554814

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77088/00A Abandoned AU7708800A (en) 1999-09-21 2000-09-21 Channel-dropping filter having two resonators for coupling the two polarisation componants

Country Status (4)

Country Link
US (1) US6400856B1 (zh)
AU (1) AU7708800A (zh)
TW (1) TW476012B (zh)
WO (1) WO2001022139A1 (zh)

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* Cited by examiner, † Cited by third party
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US7106917B2 (en) 1998-11-13 2006-09-12 Xponent Photonics Inc Resonant optical modulators
US6831938B1 (en) * 1999-08-30 2004-12-14 California Institute Of Technology Optical system using active cladding layer
GB2359636B (en) * 2000-02-22 2002-05-01 Marconi Comm Ltd Wavelength selective optical filter
US7103245B2 (en) 2000-07-10 2006-09-05 Massachusetts Institute Of Technology High density integrated optical chip
US6839491B2 (en) * 2000-12-21 2005-01-04 Xponent Photonics Inc Multi-layer dispersion-engineered waveguides and resonators
NL1018063C2 (nl) * 2001-05-14 2002-11-26 Lightwave Devices Group Univer Inrichting en werkwijze voor het ontvangen, bewerken en zenden van optische en elektrische signalen en werkwijze voor het vervaardigen van zo een inrichting.
US7120333B2 (en) * 2001-10-25 2006-10-10 Lambda Crossing, Ltd. Polarization insensitive tunable optical filters
US6907169B2 (en) 2001-10-30 2005-06-14 Xponent Photonics Inc Polarization-engineered transverse-optical-coupling apparatus and methods
EP1446687B1 (en) * 2001-10-30 2012-05-09 Hoya Corporation Usa Optical junction apparatus and methods employing optical power transverse-transfer
WO2003038498A2 (en) * 2001-10-30 2003-05-08 Xponent Photonics Inc. Polarization-engineered transverse-optical-coupling apparatus and methods
NL1019309C2 (nl) * 2001-11-06 2003-05-12 Lightwave Devices Group Werkwijze en inrichting voor het bewerken van licht.
WO2003046626A1 (en) * 2001-11-23 2003-06-05 Xponent Photonics Inc. Alignment apparatus and methods for transverse optical coupling
US6934427B2 (en) 2002-03-12 2005-08-23 Enablence Holdings Llc High density integrated optical chip with low index difference waveguide functions
US6885794B2 (en) * 2002-07-11 2005-04-26 Lambda Crossing, Ltd. Micro-ring resonator
US7006746B2 (en) * 2002-08-29 2006-02-28 Micron Technology, Inc. Waveguide for thermo optic device
US7120336B2 (en) * 2002-08-29 2006-10-10 Micron Technology, Inc. Resonator for thermo optic device
US6891998B2 (en) * 2002-09-27 2005-05-10 Intel Corporation Methods and apparatus for passive depolarization
US20040114867A1 (en) * 2002-12-17 2004-06-17 Matthew Nielsen Tunable micro-ring filter for optical WDM/DWDM communication
US7065276B2 (en) 2003-04-03 2006-06-20 Lambda Crossing Ltd. Integrated optical filters utilizing resonators
US7057250B2 (en) 2003-04-09 2006-06-06 University Of Delaware Terahertz frequency band wavelength selector
FR2990771B1 (fr) * 2012-05-15 2015-02-27 Commissariat Energie Atomique Coupleur optique separateur de polarisation
CN103904555B (zh) * 2012-12-28 2017-03-15 上海贝尔股份有限公司 光学器件、可调激光器以及实现可调激光器的方法
JP5690902B1 (ja) * 2013-10-15 2015-03-25 株式会社フジクラ 基板型光導波路素子
CN104459879B (zh) * 2014-12-23 2018-07-06 东南大学 一种硅基微环偏振解复用器
US20160209593A1 (en) * 2015-01-15 2016-07-21 Jia Jiang Polarization-split wavelength filter
CN105425337A (zh) * 2015-12-09 2016-03-23 东南大学 一种硅基水平槽式微环偏振复用及解复用器
CN106054317B (zh) * 2016-06-03 2019-11-15 浙江大学 一种基于硅纳米线波导的偏振不敏感的微环滤波器
US10551640B2 (en) 2016-11-21 2020-02-04 Futurewei Technologies, Inc. Wavelength division multiplexed polarization independent reflective modulators
US10222676B2 (en) 2017-01-27 2019-03-05 Futurewei Technologies, Inc. Polarization insensitive integrated optical modulator
US10330959B2 (en) 2017-05-22 2019-06-25 Futurewei Technologies, Inc. Polarization insensitive micro ring modulator
US10243684B2 (en) 2017-05-23 2019-03-26 Futurewei Technologies, Inc. Wavelength-division multiplexed polarization-insensitive transmissive modulator
JP7291959B2 (ja) * 2018-05-09 2023-06-16 国立研究開発法人理化学研究所 光学装置及び光音響顕微鏡
FR3090909B1 (fr) * 2018-12-20 2021-05-07 St Microelectronics Crolles 2 Sas Dispositif électro-optique à résonateur en anneau
CN110673266B (zh) * 2019-09-19 2020-09-15 中国科学院半导体研究所 基于高阶微环谐振器的窄带光滤波器
CN111103261B (zh) * 2020-01-14 2022-08-26 东南大学 一种基于亚波长光栅跑道型微环谐振器折射率传感器
US11493694B2 (en) * 2020-06-24 2022-11-08 Ayar Labs, Inc. Electro-optic combiner and associated methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390236A (en) * 1981-03-19 1983-06-28 Bell Telephone Laboratories, Incorporated Tunable polarization independent wavelength filter
US4775214A (en) * 1983-12-21 1988-10-04 Rosemount Inc. Wavelength coded resonant optical sensor
US5002349A (en) * 1989-11-29 1991-03-26 Bell Communications Research, Inc. Integrated acousto-optic filters and switches
US5502783A (en) * 1994-08-18 1996-03-26 Northern Telecom Limited Polarization independent optical directional coupler wavelength tunable filters/receivers
US5742633A (en) * 1996-10-02 1998-04-21 Yale University Asymmetric resonant optical cavity apparatus
JP3000995B2 (ja) * 1998-03-03 2000-01-17 日本電気株式会社 導波路型偏光無依存光波長可変フィルタ

Also Published As

Publication number Publication date
WO2001022139A9 (en) 2002-10-03
TW476012B (en) 2002-02-11
US6400856B1 (en) 2002-06-04
WO2001022139A1 (en) 2001-03-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase